An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Stadler WM, Huo D, George C, Yang X, Ryan CW, Karrison T, Zimmerman TM, Vogelzang NJ.Stadler WM, et al. Among authors: ryan cw.J Urol. 2003 Oct;170(4 Pt 1):1141-5. doi: 10.1097/01.ju.0000086829.74971.4a.J Urol. 2003.PMID: 14501711Clinical Trial.
Davis NB, Taber DA, Ansari RH, Ryan CW, George C, Vokes EE, Vogelzang NJ, Stadler WM.Davis NB, et al. Among authors: ryan cw.J Clin Oncol. 2004 Jan 1;22(1):115-9. doi: 10.1200/JCO.2004.07.165.J Clin Oncol. 2004.PMID: 14701773Clinical Trial.